新生儿硬肿症是威胁新生儿生命的严重疾病之一。我院自1986年1月至1990年3月共收住硬肿症患儿203例,死亡45例。其中住院24h内死亡者27例(60%)。病死率为22.3%。个别病情垂危,家长放弃治疗者未统计在内。临床资料本组早产23例。足月22例。生后7天内发病者32例(71.1%)。出生体重2500g以下者26 Neonatal sclera is one of the serious diseases that threaten the life of a newborn. Our hospital from January 1986 to March 1990 a total of 203 children with SCD, 45 deaths. Among them, 27 cases were hospitalized within 24 hours (60%). The case fatality rate was 22.3%. Individual condition dying, parents give up the treatment were not included. Clinical data of 23 cases of preterm birth in this group. Full-term in 22 cases. 32 cases of onset within 7 days after birth (71.1%). Birth weight 2500g the following 26